GrammarTestDescriptor grammarTest = new GrammarTestParser().getGrammarTest( testClass, grammarFileName );
runners = getRunners( testClass, grammarTest );
}
private String getGrammarFileName(Class<?> testClass) throws InitializationError {
ForGrammar forGrammar = testClass.getAnnotation( ForGrammar.class );
if ( forGrammar == null ) {
throw new InitializationError( "A grammar test file must be specified via @" + ForGrammar.class.getSimpleName() + "." );
}
return forGrammar.value();
}